WTPN52 PGTW 200900 WARNING ATCG MIL 18W NWP 250820071439 2025082006 18W EIGHTEEN 005 01 025 10 SATL 040 T000 303N 1279E 030 T012 317N 1285E 035 R034 000 NE QD 040 SE QD 030 SW QD 000 NW QD T024 326N 1291E 030 T036 332N 1297E 025 T048 336N 1304E 020 AMP 036HR DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND 048HR DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND SUBJ: TROPICAL DEPRESSION 18W (EIGHTEEN) WARNING NR 005 1. TROPICAL DEPRESSION 18W (EIGHTEEN) WARNING NR 005 01 ACTIVE TROPICAL CYCLONE IN NORTHWESTPAC MAX SUSTAINED WINDS BASED ON ONE-MINUTE AVERAGE WIND RADII VALID OVER OPEN WATER ONLY --- WARNING POSITION: 200600Z --- NEAR 30.3N 127.9E MOVEMENT PAST SIX HOURS - 025 DEGREES AT 10 KTS POSITION ACCURATE TO WITHIN 040 NM POSITION BASED ON CENTER LOCATED BY SATELLITE PRESENT WIND DISTRIBUTION: MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY REPEAT POSIT: 30.3N 127.9E --- FORECASTS: 12 HRS, VALID AT: 201800Z --- 31.7N 128.5E MAX SUSTAINED WINDS - 035 KT, GUSTS 045 KT WIND RADII VALID OVER OPEN WATER ONLY RADIUS OF 034 KT WINDS - 000 NM NORTHEAST QUADRANT 040 NM SOUTHEAST QUADRANT 030 NM SOUTHWEST QUADRANT 000 NM NORTHWEST QUADRANT VECTOR TO 24 HR POSIT: 030 DEG/ 05 KTS --- 24 HRS, VALID AT: 210600Z --- 32.6N 129.1E MAX SUSTAINED WINDS - 030 KT, GUSTS 040 KT WIND RADII VALID OVER OPEN WATER ONLY VECTOR TO 36 HR POSIT: 040 DEG/ 04 KTS --- 36 HRS, VALID AT: 211800Z --- 33.2N 129.7E MAX SUSTAINED WINDS - 025 KT, GUSTS 035 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATING AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND VECTOR TO 48 HR POSIT: 055 DEG/ 04 KTS --- EXTENDED OUTLOOK: 48 HRS, VALID AT: 220600Z --- 33.6N 130.4E MAX SUSTAINED WINDS - 020 KT, GUSTS 030 KT WIND RADII VALID OVER OPEN WATER ONLY DISSIPATED AS A SIGNIFICANT TROPICAL CYCLONE OVER LAND --- REMARKS: 200900Z POSITION NEAR 30.7N 128.0E. 20AUG25. TROPICAL DEPRESSION 18W (EIGHTEEN), LOCATED APPROXIMATELY 191 NM SOUTH-SOUTHWEST OF SASEBO, JAPAN, HAS TRACKED NORTH-NORTHEASTWARD AT 10 KNOTS OVER THE PAST SIX HOURS. MINIMUM CENTRAL PRESSURE AT 200600Z IS 1005 MB. MAXIMUM SIGNIFICANT WAVE HEIGHT AT 200600Z IS 12 FEET. NEXT WARNINGS AT 201500Z, 202100Z, 210300Z AND 210900Z.// 1825081600 189N1247E 15 1825081606 191N1251E 15 1825081612 194N1253E 15 1825081618 203N1265E 15 1825081700 209N1268E 15 1825081706 213N1270E 20 1825081712 218N1270E 20 1825081718 223N1267E 20 1825081800 226N1265E 20 1825081806 227N1267E 20 1825081812 227N1270E 20 1825081818 243N1276E 20 1825081900 260N1280E 25 1825081906 271N1276E 30 1825081912 279N1271E 30 1825081918 286N1268E 25 1825082000 294N1274E 30 1825082006 303N1279E 30 NNNN